SelectedWorks - Gerald Alvin Peterson

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Selected Works of Gerald Alvin Peterson

Emeritus Professor of Physics

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About Gerald Alvin Peterson

Present	Emeritus Professor of Physics, University of Massachusetts Amherst
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American Physical Society Fellow, 1993

Threshold electrodisintegration of 3He

Physical Review C (2003)

R S Hicks, A Hotta, S Churchwell, X Jiang, et al.

Cross sections were measured for the near-threshold electrodisintegration of 3He at momentum transfer values of q=2.4, 4.4, and 4.7fm-1. From ...

Search for neutral baryon resonances below pion threshold

Physical Review C (2003)

X Jiang, R Gilman, R Ransome, P Markowitz, et al.

The reaction p(e,e′π+)X0 was studied with two high-resolution magnetic spectrometers to search for narrow baryon resonances. A missing mass resolution ...

Photoproduction of the ω Meson on the Proton at Large ...

Physical Review Letters (2003)

M Battaglieri, M Brunoldi, R De Vita, B Asavapibhop, et al.

The differential cross section, dσ/dt, for ω meson exclusive photoproduction on the proton above the resonance region (2.6

Relativistic Effects and Two-Body Currents in 2H(e⃗,e′p ...

Physical Review Letters (2001)

Z L Zhou, X Jiang, R Hicks, A Hotta, et al.

Measurements of the 2H(e⃗,e′p)n reaction were performed with the out-of-plane magnetic spectrometers (OOPS) at the MIT-Bates Linear Accelerator. The longitudinal-transverse, ...

Electroproduction of the Λ(1520) hyperon

Physical Review C (2001)

S P Barrow, L Dennis, S B McAleer, B Asavapibhop, et al.

The reaction ep⃗e′K+Λ(1520) with Λ(1520)→p′K- was studied at electron beam energies of 4.05, 4.25, and 4.46 GeV, using the CLAS ...

Measurement of the Elastic Magnetic Form Factor of 3He at ...

Physical Review Letters (2001)

I Nakagawa, J Shaw, S Churchwell, X Jiang, et al.

New electron scattering measurements have been made that extend data on the 3He elastic magnetic form factor up to Q2 ...

Exclusive electroproduction of φ mesons at 4.2 GeV

Physical Review C (2001)

K Lukashin, E S Smith, B Asavapibhop, R A Hicks, et al.

We studied the exclusive reaction ep⃗e′p′φ using the φ⃗K+K- decay mode. The data were collected using a 4.2 GeV incident ...

Investigation of the 10B(γ,p) reaction using tagged photons

Physical Review C (1998)

L J de Bever, R S Hicks, R A Miskimen and Gerald Alvin Peterson

The reaction 10B(γ,p) has been studied using tagged photons of mean energies Eγ=57.6 and 72.9 MeV. Angular distributions and derived ...

Measurements of the Δ(1232) transition form factor and the ...

Physical Review D (1998)

L M Stuart, R S Hicks, R A Miskimen, Gerald Alvin Peterson, et al.

Measurements of inclusive electron-scattering cross sections using hydrogen and deuterium targets in the region of the Δ(1232) resonance are reported. ...

Radial Dependence of the Nucleon Effective Mass in 10B

Physical Review Letters (1998)

L J de Bever, R S Hicks, R A Miskimen and Gerald Alvin Peterson

The dynamic properties of the atomic nucleus depend strongly on correlations between the nucleons. We present a combined analysis of ...

Deuteron threshold electrodisintegration at high momentum transfer

Physical Review C (1997)

W M Schmitt, K S Lee, H Baghaei, S Churchwell, et al.

Absolute differential cross sections for the threshold electrodisintegration of the deuteron with good resolution were measured at a laboratory scattering ...

Precision Determination of the Neutron Spin Structure Function g1n

Physical Review Letters (1997)

K Abe, C M Berisso, S Churchwell, R S Hicks, et al.

We report on a precision measurement of the neutron spin structure function g1n using deep inelastic scattering of polarized electrons ...

Electron scattering from 10B

Physical Review C (1995)

A Cichocki, J Dubach, R S Hicks and Gerald Alvin Peterson

Electron scattering measurements have been made in order to determine the longitudinal and transverse form factors of low-lying level in ...

Measurements of the (e,e’pπ-) reaction on nuclei in ...

Physical Review C (1994)

L Elouadrhiri, R A Miskimen, J Button-Shafer, P Degtyarenko,, et al.

Nucleon resonances beyond the Δ(1232) have been observed in complex nuclei. Measurements of the (e,e’pπ-) reaction, at an incident energy ...

Measurements of the electric and magnetic form factors of the ...

Physical Review D (1994)

L Andivahis, R S Hicks, R A Miskimen, Gerald Alvin Peterson, et al.

The proton elastic form factors GEp(Q2) and GMp(Q2) have been extracted for Q2=1.75 to 8.83 (GeV/c)2 via a Rosenbluth separation ...

Multiple hadron production by 14.5 GeV electron and positron ...

Physical Review C (1994)

P V Degtyarenko, J Button-Shafer, L Elouadrhiri, R A Miskimen, et al.

Multiple proton and pion electroproduction from nuclei are studied. Final states including at least two protons produced by the interaction ...

Transverse form factors of 117Sn

Physical Review C (1993)

H Baghaei, J Dubach, M B Frodyma, R S Hicks, et al.

Transverse elastic and inelastic form factors for low-lying levels in 117Sn have been measured by 180° electron scattering in the ...

Ground-state magnetization density of 89Y

Physical Review C (1993)

J E Wise, J R Calarco, J P Connelly, S A Fayans, et al.

Elastic electron scattering cross sections have been measured for 89Y at 180° for 0.72

Measurements of transverse electron scattering from the deuteron in the ...

Physical Review C (1993)

M Frodyma, R G Arnold, D Benton, P E Bosted, et al.

Deuteron electrodisintegration cross sections near 180' have been measured near breakup threshold for the four-momentum transfer squared Q' range 1.21—2.76 ...

Measurements of the electric and magnetic form factors of the ...

Physical Review Letters (1993)

A Lung, L M Stuart, P E Bosted, L Andivahis, et al.

Quasielastic e-d cross sections have been measured at forward and backward angles. Rosenbluth separations were done to obtain RL and ...

Measurements of νW2 and R=σL/σT from inelastic electron-aluminum ...

Physical Review C (1992)

P E Bosted, A Lung, L Andivahis, L M Stuart, et al.

Cross sections for inclusive electron scattering from aluminum have been measured at both forward and backward angles in the kinematic ...

Measurement of the Electric and Magnetic Form Factors of the ...

Physical Review Letters (1992)

P E Bosted, L Clogher, A Lung, R G Arnold, et al.

The proton elastic electric and magnetic form factors, GEM and G’bfP(Q2), have been separately measured in the range Q” =1.75 ...

Measurements of deuteron threshold electrodisintegration: A probe of short-range meson ...

Physical Review Letters (1991)

K S Lee, W Schmitt, H Baghaei, S Churchwell, et al.

The threshold electrodisintegration of the deuteron was measured with good energy resolution to a maximum four-momentum transfer squared of 42 ...

Elastic magnetic electron scattering from ' C at Q2= 1 Gev2 ...

Physical Review C (1991)

R A Miskimen, H Baghaei, M Frodyma, R S Hicks, et al.

Electron scattering from C was measured at a momentum transfer of 5.08 fm . No electron events were observed in ...

Elastic magnetic electron scattering from 'Ca

PHYSICAL REVIEW C (1990)

H Baghaei, A Cichocki, J B Flanz, M Frodyma, et al.

The elastic magnetic form factor of 41Ca has been determined by 180° electron scattering in the momentum-transfer range 0.9–2.0 fm-1. ...